So the only real point of crossover between the PLL and Marvel universes is the names of heroes from Marvel Comics. IE: keeping the PLL characters and just giving them the codenames and skill-sets from Marvel Characters. ALTHOUGH I MAY DECIDE TO BRING IN A FEW DIFFERENT MARVEL CHARACTERS JUST TO KEEP THE PLOT AND STORY ROLLING.
I'll add a note to the end of each chapter that I add/introduce another character that I haven't before.